Sang Yun Lim

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Daejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
ZnS photocatalyst, preparation therefor and method for producing hy...
- Patent number 6,077,497
- Issue date Jun 20, 2000
- Korea Research Institute of Chemical Technology
- Dae Chul Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Photocatalyst, preparation therefor and method for producing hydrog...
- Patent number 6,017,425
- Issue date Jan 25, 2000
- Korea Research Institute of Technology
- Dae Chul Park
- C01 - INORGANIC CHEMISTRY